Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2016 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
| All of the following conditions 1 and 2 met: |
1 and 2 |
| 1, Averaged engine load value ratio |
Less than 0.85%, or more than 1.15% (varies with estimated engine load) |
| 2, Averaged air fuel ratio |
Less than -20%, or more than 20% |